CN110013649A - A kind of special equipment for sports training - Google Patents

Abstract

The invention discloses a special equipment for sports training. A stabilizing beam is arranged between the No. 2 main stand, the outer surface of the rear end of the stabilizing cross beam is provided with an adjustable supine board, and the outer surfaces of the lower ends of the No. 1 main stand and the No. 2 main stand are both provided with telescopic Bottom beam. Through the multifunctional upper beam, the present invention can more conveniently retract the elastic rope while the traditional upper beam is used, so as to avoid entanglement or hooking with other equipment when it is idle and exposed. It is more convenient to adjust the use angle according to the needs, and to better ensure the stability. The telescopic bottom beam can ensure the stability while making the whole device easier to handle, thereby effectively improving the practical effect.

Description

A kind of special equipment for sports training

technical field

The invention relates to the field of sports equipment, in particular to a special equipment for sports training.

Background technique

Sports equipment is a general term for various equipment, equipment and supplies used in competitive sports competitions and fitness exercises. Sports equipment and sports are interdependent and promote each other. The popularization of sports and the diversification of sports have made the types and specifications of sports equipment. In the same way, sports equipment with good quality, stable performance, safety and reliability can not only ensure the fair and fierce competition of competitive competitions, but also create the necessary material conditions for promoting the improvement of sports level. An organic whole composed of organ systems. When performing physical activities, it seems that only muscles are active. In fact, the body's breathing, blood circulation and other organs are participating in the activities, and they are all coordinated by the cerebral cortex. Preparatory activities are for the purpose of Improve the excitement of the nerve cells in the greater cortex, and the preparation activity can also slightly increase the body temperature, so that the muscles and tendons are in a good state, with good elasticity and stretchability, and will not be pulled or torn due to sudden contractions. Especially important in winter.

In the process of use, the special equipment for sports training can realize the following forms of operation: while using the traditional beam for pull-up training, the commonly used elastic rope can be integrated inside it, so as to avoid entanglement when it is not needed. And it can more conveniently adjust the angle of the supine board during training such as sit-ups, and ensure a reliable support effect, and can also improve the stability of the entire device while being easy to carry.

Although the existing special equipment for sports training is simple in structure and easy to operate, it has single function. Hooking or entanglement has certain inconvenience. The existing sit-up auxiliary mechanism of special equipment for sports training is troublesome to adjust the angle, and the stabilization effect after adjustment is easily reduced, which has certain adverse effects. The existing sports training In order to improve the stability of the overall placement, the special equipment will correspondingly expand the floor area of the bottom structure, but the consequence of this is that it is very inconvenient to carry and has certain adverse effects. For this reason, we propose a special equipment for sports training.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to overcome the existing defects and provide a special equipment for sports training, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a special equipment for sports training of the present invention includes a No. 1 main stand and a No. 2 main stand, and the outer surface of the upper end of the No. 1 main stand is provided with a multi-functional On the upper beam, a stable beam is arranged between the No. 1 main frame and the No. 2 main frame, and an adjustable supine board is arranged on the outer surface of the rear end of the stable beam. A telescopic bottom beam is arranged on the outer surface of the lower end of the vertical frame.

Preferably, the outer surface of one end of the multi-functional upper beam is provided with a No. 1 hand-holding sleeve, the outer surface of the other end of the multi-functional upper beam is provided with a No. 2 hand-holding sleeve, and the interior of the multi-functional upper beam is provided with a No. There is a center piece, the outer surfaces of both sides of the center piece are provided with fixing rings, a No. 1 elastic rope is arranged between the No. A No. 2 elastic rope is arranged between, the inner surface of one side of the No. 1 hand-held sleeve is movably connected to the outer surface of the fixing ring through the No. 1 elastic rope, and the inner surface of one side of the No. 2 hand-held sleeve is connected by a No. 2 elastic rope. The No. 1 elastic rope is movably connected with the outer surface of the fixing ring, the inner surfaces of the No. 1 hand-held sleeve and the No. 2 hand-held sleeve are both provided with threads, and the inner surface of the No. 1 hand-held sleeve is connected with the multi-threaded through the thread. The outer surface of one end of the functional upper beam is movably connected, and the inner surface of the second hand grip sleeve is movably connected to the outer surface of the other end of the multifunctional upper beam through threads.

Preferably, an outer surface of one end of the adjustable supine board is provided with a movable shaft, an outer surface of an upper end of the adjustable supine board is provided with a cushion, a support rod is provided on an outer surface of a lower end of the adjustable supine board, and the The outer surface of the support rod is provided with a fixed knob, the lower end of the support rod is provided with a force cylinder, and the outer surface of one end of the adjustable supine board is movably connected with the outer surface of the stabilizing beam through the movable shaft. It is welded with the adjustable supine board, a connecting rod is arranged between the support rod and the force receiving cylinder, and the outer surface of the upper end of the force receiving cylinder is movably connected with the inner surface of the support rod through the connecting rod.

Preferably, the inside of the telescopic bottom beam is provided with a No. 1 inner beam, an outer surface of one end of the No. 1 inner beam is provided with a No. 1 cushion block, and the other end of the No. 1 inner beam is provided with a No. 2 inner beam, so The outer surface of one end of the No. 2 inner beam is provided with a No. 2 cushion block, the outer surface of one side of the telescopic bottom beam is provided with a No. 1 guide groove, and the outer surface of the front end of the No. 1 guide groove is provided with a No. 2 fixed knob , one side of the No. 1 guide groove is provided with a No. 2 guide groove, the outer surface of the front end of the No. 2 guide groove is provided with a No. 3 fixed knob, and the outer surfaces of the No. 2 fixed turn button and the No. 3 fixed turn button are Anti-slip threads are provided, the outer surface of the lower end of the telescopic bottom beam is provided with a force block, and the outer surface of the upper end of the telescopic bottom beam is welded to the outer surface of the lower end of the No. 1 main stand. The outer surface of the upper end of the bottom beam and the outer surface of the lower end of the No. 2 main stand are connected by welding.

Preferably, a charging port is fixedly installed on the other side of the corner cleaning mechanism, bolts are provided on the outer surfaces of both sides of the upper end of the multifunctional upper beam, and nuts are provided on the outer surfaces of the bolts, and the one The outer surface of the upper end of the No. 2 main frame is movably connected with the outer surface of the lower end of the multi-functional upper beam through bolts, and the outer surface of the upper end of the No. 2 main frame is movable with the outer surface of the other side of the lower end of the multi-functional upper beam through bolts. connect.

Preferably, the front-end middle outer surfaces of the No. 1 main stand and the No. 2 main stand are provided with a reach bar, the lower end outer surface of the reach bar is provided with a diagonal brace, and the front end of the reach bar is outside The surface is provided with a hand-grip frame, the outer surface of the hand-grip frame is provided with a sponge sleeve, the outer surface of the rear end of the front extension rod is welded to the outer surface of the No. 1 main stand, and the outer surface of the front extension rod is welded. The outer surface of the rear end and the outer surface of the No. 2 main stand are connected by welding.

Preferably, the No. 1 main stand is located on one side of the No. 2 main stand, and the outer surface of the upper end of the No. 1 main stand is movably connected to the upper end outer surface of the No. 2 main stand through a multifunctional upper beam, so The middle outer surface of the No. 1 main frame is fixedly connected to the middle outer surface of the No. 2 main frame through a stabilizing beam, and the outer surface of one end of the stabilizing beam is welded to the middle outer surface of the No. The outer surface of the other end of the stabilizing beam is connected by welding with the outer surface of the middle part of the No. 2 main frame, the outer surface of the upper end side of the telescopic bottom beam is provided with a fixing piece, and the outer surface of the upper end side of the telescopic bottom beam The outer surface of the upper end side of the telescopic bottom beam is fixedly connected to the outer surface of the No. 2 main frame through a fixing piece, and the number of the fixing pieces is two Group.

Compared with the prior art, the beneficial effects of the present invention are:

1. Through the multi-functional upper beam, the present invention can better tuck up the elastic rope on the basis of the traditional pull-up training mechanism, so that the elastic rope can be better avoided to be hooked or hooked with other equipment when it is idle. Winding makes it more convenient in actual use.

2. The present invention can make it easier to adjust the angle on the basis of the traditional supine board through the adjustable supine board, and can better ensure the stability after adjustment.

3. The present invention, through the telescopic bottom beam, can ensure the stability of the entire device, while making it easier to handle, and on the basis of the traditional bottom beam, the adjustment mechanism is set to the inner side of the device, so that it can be easily Better avoid stumbling or stepping.

Description of drawings

Fig. 1 is the overall view of the present invention;

Fig. 2 is the internal structure view of the multifunctional upper beam 1 of the present invention;

Fig. 3 is the internal structure view of the adjustable supine board 11 of the present invention;

Fig. 4 is the internal structure view of the telescopic bottom beam 12 of the present invention;

5 is an enlarged view of the hand-held frame 3 of the present invention;

Fig. 6 is the structural schematic diagram of the bolt 7 of the present invention;

Figure 7 is a side view of the present invention.

In the picture: 1. Multifunctional upper beam; 2. No. 1 main stand; 3. Hand-held frame; 4. Diagonal brace; 5. Stabilizing beam; 6. Fixing part; 7. Bolt; 8. Nut; 9. Front reach bar; 10, No. 2 main stand; 11, Adjustable supine board; 12, Telescopic bottom beam; 101, No. 1 hand grip sleeve; 102, No. 1 elastic rope; 103, Fixed ring; Pieces; 105, No. 2 elastic rope; 106, No. 2 hand-held sleeve; 1101, Active shaft; 1102, Soft pad; 1103, No. 1 fixed knob; 1104, Support rod; 1105, Force cylinder; 1201, One No. Pad; 1202, No. 1 guide groove; 1203, No. 2 fixed knob; 1204, No. 1 inner beam; 1205, No. 2 inner beam; 1206, No. 3 fixed knob; 1207, No. 2 guide groove; 1208, Block number two.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-7 , a special equipment for sports training of the present invention includes a No. 1 main stand 2 and a No. 2 main stand 10 , and a multi-functional upper beam is provided on the outer surface of the upper end of the No. 1 main stand 2 1. A stabilizing beam 5 is arranged between the No. 1 main stand 2 and the No. 2 main stand 10, and an adjustable supine board 11 is arranged on the outer surface of the rear end of the stabilizing cross beam 5. The No. 1 main stand 2 and the No. 2 main stand A telescopic bottom beam 12 is provided on the outer surface of the lower end of the frame 10 .

It can increase the use function of the traditional upper beam, and it is more convenient to retract the elastic rope. In this embodiment, preferably, one end of the multi-functional upper beam 1 is provided with a one-stop sleeve 101 on the outer surface, and the other side of the multi-functional upper beam 1 is provided. The outer surface of one end is provided with a No. 2 hand-holding sleeve 106, the interior of the multifunctional upper beam 1 is provided with a central piece 104, and the outer surfaces of both sides of the central piece 104 are provided with fixing rings 103. A No. 1 elastic cord 102 is arranged between the rings 103 , a No. 2 elastic cord 105 is arranged between the No. 2 hand-holding sleeve 106 and the fixing ring 103 , and the inner surface of one side of the No. 1 hand-holding sleeve 101 passes through the No. 1 elastic cord 102 It is movably connected to the outer surface of the fixing ring 103, the inner surface of the second hand grip sleeve 106 is movably connected to the outer surface of the fixing ring 103 through the second elastic cord 105, the first hand grip sleeve 101 and the second hand grip The inner surface of the sleeve 106 is provided with threads, the inner surface of the No. 1 handle sleeve 101 is movably connected with the outer surface of one end of the multifunctional upper beam 1 through the thread, and the inner surface of the No. Functionally, the outer surface of the other end of the beam 1 is movably connected.

In the actual use process, the angle of the traditional lying board can be adjusted more conveniently and the stability can be ensured. In this embodiment, preferably, the outer surface of one end of the adjustable lying board 11 is provided with a movable shaft 1101, and the upper end of the adjustable lying board 11 is provided with a movable shaft 1101. A cushion 1102 is provided on the outer surface, a support rod 1104 is provided on the outer surface of the lower end of the adjustable supine board 11, a No. One end of the outer surface of the adjustable supine board 11 is movably connected to the outer surface of the stabilizing beam 5 through the movable shaft 1101. Rod, the outer surface of the upper end of the force cylinder 1105 is movably connected with the inner surface of the support rod 1104 through a connecting rod.

It can ensure the overall stability and facilitate the handling of the device. In this embodiment, preferably, a No. 1 inner beam 1204 is provided inside the telescopic bottom beam 12, and a No. 1 cushion block is provided on the outer surface of one end of the No. 1 inner beam 1204. 1201, the other end of the No. 1 inner beam 1204 is provided with a No. 2 inner beam 1205, the outer surface of one end of the No. 2 inner beam 1205 is provided with a No. 2 spacer block 1208, and the outer surface of one side of the telescopic bottom beam 12 is provided with a No. 1 guide groove. 1202, the outer surface of the front end of the No. 1 guide groove 1202 is provided with a No. 2 fixed knob 1203, one side of the No. 1 guide groove 1202 is provided with a No. 2 guide groove 1207, and the outer surface of the front end of the No. 2 guide groove 1207 is provided with a No. 3 fixed rotary knob. The outer surfaces of the knob 1206, the second fixing knob 1203 and the third fixing knob 1206 are provided with anti-skid threads, the outer surface of the lower end of the telescopic bottom beam 12 is provided with a force block, and the outer surface of the upper end of the telescopic bottom beam 12 The outer surface of the lower end of the No. 1 main stand 2 is connected by welding, and the outer surface of the upper end of the telescopic bottom beam 12 and the outer surface of the lower end of the No. 2 main stand 10 are connected by welding.

In order to facilitate disassembly and assembly, in this embodiment, preferably, bolts 7 are provided on the outer surfaces of both sides of the upper end of the multifunctional upper beam 1, and nuts 8 are provided on the outer surfaces of the bolts 7. The surface is movably connected to the outer surface of the lower end of the multifunctional upper beam 1 through bolts 7, and the upper outer surface of the second main stand 10 is movably connected to the outer surface of the lower end of the multifunctional upper beam 1 through bolts 7.

In order to ensure the firmness of the connection, in this embodiment, preferably, the front-end middle outer surfaces of the No. 1 main stand 2 and the No. 2 main stand 10 are provided with a forward extension rod 9, and the lower end outer surface of the forward extension rod 9 is provided with There is a diagonal brace 4, the outer surface of the front end of the front end rod 9 is provided with a handle frame 3, the outer surface of the handle frame 3 is provided with a sponge sleeve, and the outer surface of the rear end of the front end rod 9 is arranged with the main frame 2 of No. 1. The outer surface is connected by welding, and the outer surface of the rear end of the front extension rod 9 and the outer surface of the second main stand 10 are connected by welding.

In order to stabilize the connection between the components, in this embodiment, preferably, the No. 1 main stand 2 is located on one side of the No. 2 main stand 10, and the outer surface of the upper end of the No. 1 main stand 2 passes through the multifunctional upper beam 1 It is movably connected with the outer surface of the upper end of the No. 2 main stand 10, and the middle outer surface of the No. 1 main stand 2 is fixedly connected with the middle outer surface of the No. 2 main stand 10 through the stabilizing beam 5. The outer surface of the middle part of the No. 1 main stand 2 is connected by welding, the other end of the outer surface of the stabilizing beam 5 is connected with the outer surface of the middle part of the No. 2 main stand 10, and the outer surface of the upper end side of the telescopic bottom beam 12 is provided with a Fixing piece 6, the outer surface of the upper end side of the telescopic bottom beam 12 is fixedly connected with the outer surface of the No. 1 main stand 2 through the fixing piece 6, and the outer surface of the upper end side of the telescopic bottom beam 12 is connected to the No. 2 main frame through the fixing piece 6. The outer surfaces of the main stand 10 are fixedly connected, and the number of the fixing members 6 is two groups.

The working principle and use process of the present invention: when in use, first ensure that the No. 1 main stand 2 and the No. 2 main stand 10 are in a vertical state with the ground during installation, so that the entire device can better ensure the stability effect. , and then you can hold the grip frame 3 with your hands to train the arm or support the whole body, because the rear end of the grip frame 3 is welded with a forward extension rod 9, and the lower surface of the forward extension rod 9 is welded with an oblique The support 4 and the front extension rod 9 and the diagonal support 4 form a triangular structure, so that the stability can be better ensured when connecting with the No. 1 main stand 2 and the No. 2 main stand 10, and can be held with both hands during use. The multi-functional upper beam 1 is used to perform pull-up training, so that the upper body strength can be better trained, and the No. 1 hand-held sleeve 101 and the No. 2 hand-held sleeve 106 can be removed from the multi-functional upper beam when in use. Unscrew both ends of 1, so that the No. 1 elastic rope 102 and No. 2 elastic rope 105 inside the multi-functional upper beam 1 can be exposed, so that the No. 1 hand holding sleeve 101 and No. 2 hand holding sleeve 106 can be grasped To pull the No. 1 elastic rope 102 and the No. 2 elastic rope 105, the traditional elastic rope can be used, and the fixing ring 103 and the center piece 104 can ensure the No. 1 elastic rope 102 and the No. 2 elastic rope 105 during the whole process. Compared with the use of traditional elastic ropes, the device can retract the No. 1 elastic rope 102 and No. 2 elastic rope 105 into the multifunctional upper beam 1 after use, so that the No. 1 elastic rope 102 and No. 2 elastic rope can be avoided. The elastic rope 105 hangs and swings for a long time and is entangled or hooked with other equipment, which makes the actual use experience more ideal. The supine board of the traditional similar device relies on bolts to disassemble and assemble when adjusting the angle, which leads to wasted time during operation. For this problem, it can be improved by the adjustable supine board 11 of the device. During the specific operation, the adjustable supine board 11 is connected with the stable beam 5 by means of the movable shaft 1101, so that flexibility can be ensured, and the surface of the support rod 1104 can be improved. The No. 1 fixed knob 1103 can better position the internal connecting rod, so that it can save time when adjusting the angle of the adjustable supine board 11, and the soft pad 1102 can be used when the user is sitting or lying on his back, etc. To provide a more comfortable feeling, the stability of the entire device is closely related to the overall height, footprint, center of gravity, etc. The height and center of gravity are basically determined during production, but in order to improve stability, some products will expand the occupation. However, this will hinder the transportation to a certain extent. This problem can be improved by the telescopic bottom beam 12, because the telescopic bottom beam 12 is provided with a No. 1 inner beam 1204 and a No. 2 inner beam 1205. The No. 1 inner beam 1204 and the No. 2 inner beam 1205 are respectively provided with a No. 1 spacer block 1201 and a No. 2 spacer block 1208, so that they can be extended to both ends during use, and then the No. 2 fixing knob 1203 It can be fixed with the No. 3 fixing knob 1206, so that the footprint of the entire device can be expanded. When it needs to be moved or transported, the No. 1 can be placed inside The beam 1204 and the No. 2 inner beam 1205 are retracted into the telescopic bottom beam 12, so that the overall volume can be reduced, which is more convenient for actual handling, and the No. 1 guide groove 1202 and No. 2 guide groove 1207 during the entire adjustment process played a good role. The guiding effect is better to ensure a better stable effect when adjusting and using, and it is more beneficial for people to use when the whole is combined.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of athletic training equipment special, including No.1 main vertical frame (2) and No. two main vertical frames (10), it is characterised in that: described The upper end outer surface of No.1 main vertical frame (2) is provided with multi-functional upper beam (1), the No.1 main vertical frame (2) and No. two main vertical frames (10) it being provided between stable crossbeam (5), the back end outer surface of the stable crossbeam (5) is provided with adjustable sit-up board (11), The lower end outer surface of the No.1 main vertical frame (2) and No. two main vertical frames (10) is provided with telescopic bottom beam (12).

2. a kind of athletic training equipment special according to claim 1, it is characterised in that: the multi-functional upper beam (1) One end outer surface is provided with No.1 and holds sleeve (101), and the other end outer surface of the multi-functional upper beam (1) is provided with two trumpeters Hold set cylinder (106), the multi-functional upper beam (1) are internally provided with central part (104), outside the two sides of the central part (104) Surface is provided with fixed ring (103), and the No.1 is held and is provided with No.1 elastic force between sleeve (101) and fixed ring (103) It restricts (102), No. two stretch cords (105), the No.1 is provided between the two trumpeters hold set cylinder (106) and fixed ring (103) The side inner surface for holding sleeve (101) is flexibly connected by No.1 stretch cord (102) with the outer surface of fixed ring (103), institute The side inner surface for stating two trumpeter's hold set cylinders (106) is connected by the outer surface activity of No. two stretch cords (105) and fixed ring (103) It connects, the No.1 holds sleeve (101) and the inner surface of two trumpeter's hold set cylinders (106) is provided with screw thread, and the No.1 is held The inner surface of sleeve (101) is flexibly connected by screw thread with one end outer surface of multi-functional upper beam (1), the two trumpeters hold set cylinder (106) inner surface is flexibly connected by screw thread with the other end outer surface of multi-functional upper beam (1).

3. a kind of athletic training equipment special according to claim 1, it is characterised in that: the adjustable sit-up board (11) One end outer surface be provided with movable axis (1101), the upper end outer surface of the adjustable sit-up board (11) is provided with cushion (1102), the lower end outer surface of the adjustable sit-up board (11) is provided with support rod (1104), the support rod (1104) Outer surface is provided with No.1 and fixes turn-button (1103), and the lower end of the support rod (1104) is provided with stress cylinder (1105), described One end outer surface of adjustable sit-up board (11) is flexibly connected by movable axis (1101) with the outer surface for stablizing crossbeam (5), institute It states to be welded to connect between support rod (1104) and adjustable sit-up board (11), the support rod (1104) and stress cylinder (1105) Between be provided with connecting rod, the upper end outer surface of the stress cylinder (1105) passes through connecting rod and the inner surface of support rod (1104) activity Connection.

4. a kind of athletic training equipment special according to claim 1, it is characterised in that: the telescopic bottom beam (12) It being internally provided with No.1 inner beam (1204), one end outer surface of the No.1 inner beam (1204) is provided with No.1 cushion block (1201), The other end of the No.1 inner beam (1204) is provided with No. two inner beams (1205), one end outer surface of No. two inner beams (1205) No. two cushion blocks (1208) are provided with, a side external surface of the telescopic bottom beam (12) offers No.1 guiding groove (1202), institute The leading exterior surface for stating No.1 guiding groove (1202) is provided with No. two fixed turn-buttons (1203), the No.1 guiding groove (1202) Side offers No. two guiding grooves (1207), and the leading exterior surface of No. two guiding grooves (1207) is provided with No. three fixed turn-buttons (1206), the outer surface of described No. two fixed turn-buttons (1203) and No. three fixed turn-buttons (1206) is provided with antiskid thread, described The lower end center outer surface of telescopic bottom beam (12) is provided with force block, the upper end outer surface and one of the telescopic bottom beam (12) The lower end outer surface of number main vertical frame (2) is to be welded to connect, the upper end outer surface of the telescopic bottom beam (12) and No. two main vertical frames (10) lower end outer surface is to be welded to connect.

5. a kind of athletic training equipment special according to claim 1, it is characterised in that: the multi-functional upper beam (1) Two side external surface of upper end is provided with bolt (7), and the outer surface of the bolt (7) is provided with nut (8), the No.1 main vertical frame (2) upper end outer surface is flexibly connected by bolt (7) with one side external surface of lower end of multi-functional upper beam (1), No. two masters The upper end outer surface of stand (10) is flexibly connected by bolt (7) with another side external surface in lower end of multi-functional upper beam (1).

6. a kind of athletic training equipment special according to claim 1, it is characterised in that: the No.1 main vertical frame (2) with The front center outer surface of No. two main vertical frames (10) is provided with protrusive rod (9), the lower end outer surface setting of the protrusive rod (9) Have diagonal brace (4), the leading exterior surface of the protrusive rod (9), which is provided with, holds frame (3), the outer surface setting for holding frame (3) There is sponge sleeve, the back end outer surface of the protrusive rod (9) and the outer surface of No.1 main vertical frame (2) are to be welded to connect, before described The outer surface of the back end outer surface of boom (9) and No. two main vertical frames (10) is to be welded to connect.

7. a kind of athletic training equipment special according to claim 1, it is characterised in that: No.1 main vertical frame (2) position In the side of No. two main vertical frames (10), the upper end outer surface of the No.1 main vertical frame (2) passes through multi-functional upper beam (1) and No. two masters The upper end outer surface of stand (10) is flexibly connected, and the center outer surface of the No.1 main vertical frame (2) is by stablizing crossbeam (5) and two The center outer surface of number main vertical frame (10) is fixedly connected, one end outer surface of the stable crossbeam (5) and No.1 main vertical frame (2) Center outer surface is to be welded to connect, the other end outer surface of the stable crossbeam (5) and the middle part appearance of No. two main vertical frames (10) Face is to be welded to connect, and one side external surface of upper end of the telescopic bottom beam (12) is provided with fixing piece (6), the telescopic bottom beam (12) one side external surface of upper end is fixedly connected by fixing piece (6) with the outer surface of No.1 main vertical frame (2), the telescopic bottom One side external surface of upper end of beam (12) is fixedly connected by fixing piece (6) with the outer surface of No. two main vertical frames (10), the fixation The quantity of part (6) is two groups.